***** ********* *** * ******* ****** with ***** ************ ************* ********* **** this *****. **** ** ********** *** series ** ***** ********* *****, ****** to *** **** ** *******/ ********* ******* *** **** **.
*** ***** ****** * ****** ***-**** alternative ** ***** ********* ** **** have **** ** ** *******?
** ****** *** ****** * ***** Intercom ****** (*********,*********, *** *********)** *** *** ** ********:

** **** ****, ** ******** *** following:
- ******** ********* *** **********
- ****** *******
- *** ** ***** ********* ** ***********
- ********* ********
- ***** ****** ***** ****** **** ********
Key ********
****** *** *******, *** **** ********* the ******** ****** *** ***** *** following **********:
- *** '*** ** ***' *****: ******* ** ***** ***** ** install *** ** *** ***, ********* ********* *** **** ************* ********** ****** ****** ***** ********** ********* was ********.
- ***** ***** ****: *** ******* ******* **** *** have ***** ********** ** *** *** audio ******, *** ********** ***** **** make ****** ************ ******* ***** *********.
- ** ****** ***: *** ******** ****** ** ***** only, *** ** ****** *** ****** calling ** *** ********* ** *********.
- ***** ******** *** ********: **** ** *** ******* *** furnished **** *** ** *** ***** supplies, *** ***** * ******-**** ****** connector ** ******** **** *****, ********** will **** ** ******* ***** *** power ********.
******* *** *********, *****'* ****** *** show **** **********:
- ********** **.** *** ******: *** ******* ******* ***** **** a ******* ********** ****** ******* ****** that **** **** ******** **** *** cards **********.
- ***** **** *********: ****** **** ******** ********* (*.*., *******/ ********* *******), ********* ***** ******* *** ** Card ***** **** *** **** *** made *** *** *****.
- ** ********* ********: *** *****, **** * ******** purchase ** ******** ** *** **** functionality ** *** ******, *** ******** can ** ***** ** * ****** without ******* ********.
Notice: **** **** *******
**** *********** ****** **** **** **** interrupted ** *** *********** ******* ** the *** ******* *******. *** **** equipment *** **** *** **** ** consecutive **** ******* *****, *** ** ~250 ***** *** ******* **** ******* froze (******* *** ******* **** **) and *** *** ***** ***** * power *****.
***** **** ******* ********** ** *** was *********:

Additional ***** ********, ******* ***** ********
** ******** ** *** ******** **** station *******, *********** *** ****** ******* to **** **** *** ******* ******* is **** **** * '**** *** play' ********* **** ********* ***** ** ************** *******.
***** ********** ***** *** ******** ** what ***** ******* ******** ******** *******, as *********** **** ******* *******/ ********* *******, ** ********, ******* **** ***************.
*** ***** ** ********* **** ************ did **** *** ********* **** ***** supplies ****-**-**** ********, *** ********** **** ** ******** to ***** **** *** ********** ***** sourcing ***** ********* ***** *** ******** device ********. ************ ** *** * simple '****-***' ******* *** ******** ********** undocumented *****.
******** System ******* ********
****** ***** ** ******** *******, *****'* requires **** **** * **** ******* and ** *** ** *********** ******. Matched ******** **** ** **** ** receive ** **** *****.
*****'* ******** ****** **** ***** ***** components:
- ****** **** ******* (***** **:*********) ~$***, *" *********** ******* ***** for ********* ***** **** *** ******* Station.
- ******* ******/*** ***** (***** **:*********) ~$**, * *-**** ****** **** also *** ******* ***** ** *** Indoor *******.
- ******* **** ******* (***** **:********* ~$*** ***** **** ******* **** ****** and ********** **** ******.
************ ** ***** ******* *** ** combined ** ****** ***** *******. * call ****** **** ** ******* ******* can ** ****** ** ******** ****** call ******** ****** ** ****-******* **** numbers.
Dahua ******** ****
*** ***** **** ** * ****** point-to-point ******* ****** *** ~$***. **** a ******** **** **********, *** **** is **** ******** *********/********* *********** ***********.
*******, **** **** ***** ** ******* and *********, *** ***** **** *** subsequent ***** **** ** ******* ***** Intercoms *** ******.
Outdoor "*********" **** *******
*** **** ****** **** ******* ** a *****, ***** ***** ******, **** reader, *** ***** ********:

*** **** ******** ** ********** ****** (13.56MHz) **** ******. ** ****** ******* MiFARE ******* ** *****, *** *** card ****** ****** ** **** ** the ******.
*** **** **** *** *********, *** two ***** ******* ***** *** ******** variants *** *******:
** ****, *** ********* *****, ***** marketed ** '****** *********' ** ***** IK07. *** ****'* ******* ******* ** rated ****, **** **** *** **** stringent **** ***** ***** *** ****** rated ******.
*** ***** ***** ******* *** ****'* backside *****, ********* *** ******** *** locks *** ** **** **** *** ethernet:

** ****, ***** *** (***-**) '******' version ******** ********* *******, *** ******* sold ** *** ** **** *** support *******.
Indoor **** ******* & ******* ******
***** ****** ******** ******* * ****-******* tablet *** *********/****** ***** *** ******* video **** *** **** *******:

*** ********** *** ***** ******** **** a*********, ***** **** ******** ***** ** *** indoor **** ******* (** *** **** supplies * ***** ****** ***** ******).

Viewing ********** *******
*** ****** ********** ** ***** ** 800 * *** **********, **** **** the *.*** ****** ***** **** *** door *******.
** **** ****** ********* ***** ******* a **** ** **** *****, *** loss ** ********* ********** **** *** be * *******. *******, ***** ****** expect *** *****, ***** ****** ****** will *** ******* *** **** ********** of *** ******* ***********'* ******.
*** ****** *** ** **** ** view ***** ******* ** ****, *** the *********** *** ******* ** **** models, * ********** ******* ** ***** but *** ***** ******* **** ***** our ********* ** ******* ***** ******* to *** *****.
***** ********* *** ********** *********** ** the ****** ******:
** *** ********* ********** **** *.*** ONVIF ******* **** * ******* ********** of ****, ** *** ** *** sub ****** ** ******** *** ******* that ******* *** *** *****. ************, VTH ****** ******** ** *** ********* support ******* *******.
No ***** **********
** *** *******, **** ********** *** wind ***** **** ***** ******* **** to ****, *** ***** ****** ****** was ********** *** ********** *** *** have *** ***** ********** ************.
*****'* ******* ********* *** ******* ** not ******** ***** ** *** ******** market *********:
********* ** ** *** ****** *** video ******** ******** **** ***** ********** technology. *** ******** ******* ** ***** are *****-****** ***-****, ***-**** *** ****-**** apartments, ******-****** ********** **********, ****** *** multi-tenant *********** *****, ********* *** ******* entry/exit *******.
*******, ***** ** *** **** **** moderate **** *** ** ********** ** system *****.
Big ********
*****'* ******* ******* ** ***** ***** compared ** ***** **** ******** **** 2N, *******/*********, *** *******. *** ***** below ***** *** ******** ** ***** between ***** *****:

***********, *** ***** **** *** ***** unit ********* ** ****** ***** **** is *********. *** *******, *** ******* in *** **** *** ** ******* mount *******, ***** ***** ******* **.
***** ********* ****:
*** ********* (***** ****** *******) ******** flush ***** ************ **** ***** *** VTO1210C-X (********* ***** ****** *******) ******** both ***** ***** *** ******* ***** applications.
*******, ** *****, *** ******* ********** rating ** *** ********* ******* ** less **** *** *****/***** ********, *** users *** **** ********** ******* *********** semi-protected ******** *********.
'Bring **** *** *****'
****** **** ***-******* *********, ***** ******** purchasing ***** ******** **********. ***** *** a *********** *******, ***** ******* **** than ~$** ****, *** ****** ***** supplies ******** **** ******* *** ****** delay *** *** ************ **** ** install:

No ****** *** *******
******* *** ******** *** *** ***** system ** ** ****** **** ** remote **** ********* ** *********, *** all **** ******* **** **** ***** at *** *** ****** *******.
**** ****** ********* ******** ** ******* offerings **** ***** ******* **** **** and ***-**** ******* ****** ************* **** enable ****** ********* *** ******* ** openings **** *** ******.
Firmware ******** ******
- *** *** *** ******* *******, *** firmware ******: **.***.****.*.*.********
- *** *** *** ****** *******, *** firmware ******: **.***.****.*.*.********
Comments (12)
Brian Rhodes
A distributor member gave this feedback to us:
This is good feedback because it would potentially offer remote access to the intercom system, but as the member notes it would require substantial configuration on an additional local server, which are points/costs that most intercom remote apps do not require.
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Josh Reynolds
It may be worth noting that Dahua have two types of door station, Apartment (as tested) and Villa. The comparison products under "Big Stations" are all a similar size to the Dahua Villa options as they only have one call button.
The larger Apartment stations have either keypads (as per the VTO1220BW) or multiple call buttons (VTO2000A-X) to allow a visitor to call one of many tenants.
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Shay Fogel
The Dahua villa door station you mention works well with a mobile app. It doesn’t work without a monitor station though. Other models like VTO3211, do.
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Tamas Menyhart
Without indoor station can work: VTO2111, VTO3211, VTO2101E-P
Mobile APP: iDMSS, gDMSS. Support P2P, qrcode connection.
Dispatch sofware: SmartPSS or DSS
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Harris Bond
Why is a power supply needed if everything is PoE and they can supply their own PoE switch?
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Seth Stiebinger
Note that IP is the ingress rating (water/dust) not the vandal (Impact) rating (IK).
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